But which one is best and why?

Future? Not at $4g’s. It’s beautiful technology will be emulated at a lower price range

Why not both

Great story. The GSD is such a lifestyle machine. I love my R14. Strong. Smooth. Comfortable. Quick. I know that I’ll keep it forever.

What is maximum weight for the rider?

Kind of bothered that you failed to mention that this high end bike, despite all this wonderful design, for some stupid, stupid reason, does not come with a KICK STAND. Heck they don't even sell one!

Let's talk about a cost-no-object Brompton T-Line electric build. There are many ways to do this. The standard 4-speed T-Line weigh 17.5 lbs. One option is to buy the bike and leave as is. 4-speed gearing is too narrow and 12-speed gearing is a mess. Based upon what I've learned, 6-speed gearing on the Brompton T-Line is optimal. This means that the gearing on the T-Line would need to be replaced. Websites like "Brompton Kitchen" sell many upgrades for the T-Line. Not only can you replace the cogs and chainring but upgrade many T-Line parts to bring the weight down to 15 lbs, which would make a minimum difference on ride quality but would make the bike more portable and easier to carry up and down stairs. Let's talk about making the T-Line electric. The lightest option for the T-Line would be to add the Zehus 250 watt all-in-one hub at the rear, as used on the Hummingbird, single speed, 15.5 mph maximum. Based on my calculations, if parts on the T-Line are replaced to lower the weight to 15 lbs, the 7 lb. Zehus would hub would bring the weight to a featherweight 22 lbs., still super light for portability. There are, of course, other options. You can use 6-speed cogs or 9-speed cogs and a 52T chainring. You can retrofit a Rohloff hub on the rear and you can use a 250 Swytch gear electric hub and battery on the front. With 9-speeds or a Rohloff hub, together with a 250 watt hub on the front, this would allow the bike to achieve 30 mph top speeds on the flats with little pedaling effort, perhaps with a weight not exceeding 25 lbs. Of course, you can add a 500 watt front electric hub and large battery pack too which might defeat the purpose of buying the T-Line in the first place. If you were to electrify the T-Line, what would be your dream build and why? Thanks.

Is the HSD good for 60-80miles tours? I like that i can put the HSD into the train. But i am not sure if i can also use it for long distances

It appears to be good

where can you buy the Carbo Bike in london

prices could be nice to have.

Is it allowed to carry this electric bike in trains in England?

How fast does it go?

£5000? Lol 😅. Yeah alright.

Upgrade those rack wheels.. and it will be even more relaxed..

Does it do off road..trail..greenways??

Have a regular Brompton and love it. But the electric is too slow and too expensive and not worth it in my opinion

👏👍👌

Birds ¯\_(ツ)_/¯

3:13 this is not true. It has 3 power settings. And as soon as you start pedaling it gives you the full power at that setting. I don't even think its a torque sensor, it behaves like and rpm sensor.

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Thanks for the review❤

forgot to compare the 3 folded!! All takes with the 3 "on stage" are open. Having them folded next to each other would've give so much clarity to the size and portability differences

Thanks for the video

For 5 grands?? That is good for a decent Civic? Not crazy or remorseful if stolen or damage?

€5000 !!!!

Are these bikes only for office workers.

❤I'm from Taiwan, I love your shop in London ❤

Which GSD is it?

I've been riding this bike for about a month kzfaq.infoUgkxwC0IIeIomGQVeBWg-kKJaToZkLEFIA2W and a half now and I think it's fantastic. It helps me get to work on time every day since I'm able to fit it inside of public transportation rush hour. The price is great too, people are always shocked when they ask me how much I paid for the fold up and I tell them "200". It's easy to fold and installation when it ships is insanely easy. All you have to install when the bike arrives is one foot pedal, everything else is done for you. I do recommend you carry some sort of wrench to tighten any loose screws on the handle bar and seat whenever they get a little bit loose. Other than that I think it's a fantastic bike. Easily fits in the home, can fit inside a car trunk and can even fit in subway rush hour.

we see a lot of full-size electric bikes zipping around without the rider ever turning a pedal, seemingly over substantial distances. does the Brompton's motor allows for that or is the system such that the human needs to contribute continuously? if the bike can ride on its own 'steam', what kind of range are we talking about?

How well do the first two bikes ride when the battery is out of juice? I have the e-Brompton and what I like about it is that it mostly rides just like a normal Brompton when you are out of juice or just want to manage the battery on a long ride.

I can’t be the only person searching for an eBike that will fit into a Costco or Target shopping cart. That way I don’t have to worry about getting my bike stolen while I’m shopping for groceries.

Much thx. How tall is the guy doing the video? And what is the max rider weight for the G4i? Thx again. Nice work!!

Do you know if very chilly weather will mess up the battery over time?

With a $9k bike, what security features are available (besides bike lock) on this model? As I would like to use it as a fair weather car.

❤

I am chanting for a Brompton C-Line!! I just cannot afford it at the moment.

RIP Mr rohloff!

Carbo X, with battery for up to 65km. I also have a preference belt drive. 🚲⚡

Is there a way to carry stuff with it like something similar to Brompton's front carrier block, or even just a rear rack? Thinking about going electric but I still need the portability so I'm considering similar alternatives to fitting my Brompton with an ebike conversion kit.

meh...

What? You didn't say which was best! Ugh... of course not. It depends on what YOU want... yadayadayada.

Carbo X is the best.

Well done guys, we have joined the Gocycle revolution.

Why can you push the bike by the saddle? I thought that only works with the p Line?

Reviewed by a tall dude. His legs were never fully extended when riding. He must be 7' tall.

Please tell me how much weight can this bike support?

The man said bottoms.

My e-Brompton has a range of only 20 km after three years of use. Anyone have an idea how to increase this range?